Scorpion Season 1 DVD is an American drama television series loosely based on the life of self-proclaimed genius and computer expert Walter O'Brien. In the series, O'Brien and his genius friends help each other to solve complex global problems and save lives. Scorpion airs in the United States on Mondays at 9:00 p.m. ET on CBS. It premiered on September 22, 2014, as part of the 2014–15 television season,and concluded on April 20, 2015. On October 27, 2014, CBS placed a full season episode order for the first season.On January 12, 2015, the show was renewed for a second season.